var mysql = require('mysql');
var connection = mysql.createConnection({
  host     : 'localhost',
  user     : 'root',
  password : 'root',
  database : 'juzao',
  connectTimeout:6000,
  multipleStatements:true
});
connection.connect();
module.exports = (sql) => {
  return new Promise(next =>{

  connection.query(sql, function (error, results, fields) {
  if (error) throw error;
  // console.log('The solution is: ', results[0].solution);
  next(results)
});
// connection.end();
  })
}